{
    "CERES-EBAF": {
        "available_variables": {
            "rlut": {
                "available_times": "200003-202203",
                "description": "TOA Outgoing Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlutcs": {
                "available_times": "200003-202203",
                "description": "TOA Outgoing Clear-Sky Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsut": {
                "available_times": "200003-202203",
                "description": "TOA Outgoing Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsutcs": {
                "available_times": "200003-202203",
                "description": "TOA Outgoing Clear-Sky Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "sat"
    },
    "COBE-SST2": {
        "available_variables": {
            "siconc": {
                "available_times": "185001-201912",
                "description": "Sea ice concentration (Sea-ice Area Percentage) (Ocean Grid)",
                "is_derived": false,
                "mip": "SImon",
                "units": "[%]"
            },
            "tos": {
                "available_times": "185001-202507",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    },
    "Duveiller2018": {
        "available_variables": {
            "albDiffiTr13": {
                "available_times": "201001-201012",
                "mip": "Amon",
                "units": "[1]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "clim"
    },
    "ERA5": {
        "available_variables": {
            "evspsbl": {
                "available_times": "194001-202505",
                "description": "Evaporation Including Sublimation and Transpiration",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2 s-1]"
            },
            "evspsblpot": {
                "available_times": "194001-202505",
                "description": "Potential Evapotranspiration",
                "is_derived": false,
                "mip": "Emon",
                "units": "[kg m-2 s-1]"
            },
            "mrro": {
                "available_times": "194001-202505",
                "description": "Total Runoff",
                "is_derived": false,
                "mip": "Lmon",
                "units": "[kg m-2 s-1]"
            },
            "mrrob": {
                "available_times": "194001-202505",
                "description": "Subsurface Runoff",
                "is_derived": false,
                "mip": "Emon",
                "units": "[kg m-2 s-1]"
            },
            "mrros": {
                "available_times": "194001-202505",
                "description": "Surface Runoff",
                "is_derived": false,
                "mip": "Lmon",
                "units": "[kg m-2 s-1]"
            },
            "pr": {
                "available_times": "194001-202505",
                "description": "Precipitation",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2 s-1]"
            },
            "tas": {
                "available_times": "194001-202505",
                "description": "Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "uas": {
                "available_times": "194001-202505",
                "description": "Eastward Near-Surface Wind",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m s-1]"
            },
            "vas": {
                "available_times": "194001-202505",
                "description": "Northward Near-Surface Wind",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m s-1]"
            }
        },
        "project": "native6",
        "tier": 3,
        "type": "reanaly"
    },
    "ESACCI-CLOUD": {
        "available_variables": {
            "clivi": {
                "available_times": "198201-201612",
                "description": "Ice Water Path",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2]"
            },
            "clt": {
                "available_times": "198201-201612",
                "description": "Total Cloud Cover Percentage",
                "is_derived": false,
                "mip": "Amon",
                "units": "[%]"
            },
            "cltStderr": {
                "available_times": "198201-201612",
                "mip": "Amon",
                "units": "[%]"
            },
            "clwvi": {
                "available_times": "198201-201612",
                "description": "Condensed Water Path",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2]"
            },
            "lwp": {
                "available_times": "198201-201612",
                "description": "Liquid Water Path",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2]"
            },
            "rlus": {
                "available_times": "198201-201612",
                "description": "Surface Upwelling Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlut": {
                "available_times": "198201-201612",
                "description": "TOA Outgoing Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlutcs": {
                "available_times": "198201-201612",
                "description": "TOA Outgoing Clear-Sky Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsdt": {
                "available_times": "198201-201612",
                "description": "TOA Incident Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "rsus": {
                "available_times": "198201-201612",
                "description": "Surface Upwelling Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsuscs": {
                "available_times": "198201-201612",
                "description": "Surface Upwelling Clear-Sky Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsut": {
                "available_times": "198201-201612",
                "description": "TOA Outgoing Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsutcs": {
                "available_times": "198201-201612",
                "description": "TOA Outgoing Clear-Sky Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "sat"
    },
    "ESACCI-SOILMOISTURE": {
        "available_variables": {
            "sm": {
                "available_times": "197811-202212",
                "derived_from": [
                    "mrsos"
                ],
                "description": "soil moisture",
                "is_derived": true,
                "mip": "Lmon",
                "units": "[m3 m-3]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "sat"
    },
    "GCP2018": {
        "available_variables": {
            "fgco2": {
                "available_times": "195906-201706",
                "description": "Surface Downward Flux of Total CO2",
                "is_derived": false,
                "mip": "Omon",
                "positive": "down",
                "units": "[kg m-2 s-1]"
            },
            "nbp": {
                "available_times": "195906-201706",
                "description": "Carbon Mass Flux out of Atmosphere Due to Net Biospheric Production on Land",
                "is_derived": false,
                "mip": "Lmon",
                "positive": "down",
                "units": "[kg m-2 s-1]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "reanaly"
    },
    "GCP2020": {
        "available_variables": {
            "fgco2": {
                "available_times": "195906-201906",
                "description": "Surface Downward Flux of Total CO2",
                "is_derived": false,
                "mip": "Omon",
                "positive": "down",
                "units": "[kg m-2 s-1]"
            },
            "nbp": {
                "available_times": "195906-201906",
                "description": "Carbon Mass Flux out of Atmosphere Due to Net Biospheric Production on Land",
                "is_derived": false,
                "mip": "Lmon",
                "positive": "down",
                "units": "[kg m-2 s-1]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "reanaly"
    },
    "GODAS": {
        "available_variables": {
            "hfds": {
                "available_times": "198001-202312",
                "description": "Downward Heat Flux at Sea Water Surface",
                "is_derived": false,
                "mip": "Omon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "so": {
                "available_times": "198001-202312",
                "description": "Sea Water Salinity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[0.001]"
            },
            "tauu": {
                "available_times": "198001-202312",
                "description": "Surface Downward Eastward Wind Stress",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[Pa]"
            },
            "tauv": {
                "available_times": "198001-202312",
                "description": "Surface Downward Northward Wind Stress",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[Pa]"
            },
            "thetao": {
                "available_times": "198001-202312",
                "description": "Sea Water Potential Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "tos": {
                "available_times": "198001-202312",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "uo": {
                "available_times": "198001-202312",
                "description": "Sea Water X Velocity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m s-1]"
            },
            "vo": {
                "available_times": "198001-202312",
                "description": "Sea Water Y Velocity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m s-1]"
            },
            "wo": {
                "available_times": "198001-202312",
                "description": "Sea Water Vertical Velocity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m s-1]"
            },
            "zos": {
                "available_times": "198001-202312",
                "description": "Sea Surface Height Above Geoid",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    },
    "GPCP-SG": {
        "available_variables": {
            "pr": {
                "available_times": "197901-202504",
                "description": "Precipitation",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2 s-1]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "atmos"
    },
    "HadCRUT4": {
        "available_variables": {
            "tas": {
                "available_times": "185001-201812",
                "description": "Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "tasConf5": {
                "available_times": "185001-201812",
                "mip": "Amon",
                "units": "[K]"
            },
            "tasConf95": {
                "available_times": "185001-201812",
                "mip": "Amon",
                "units": "[K]"
            },
            "tasa": {
                "available_times": "185001-201812",
                "mip": "Amon",
                "units": "[K]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "ground"
    },
    "HadCRUT5": {
        "available_variables": {
            "tas": {
                "available_times": "185001-202309",
                "description": "Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "tasa": {
                "available_times": "185001-202309",
                "mip": "Amon",
                "units": "[K]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "ground"
    },
    "HadISST": {
        "available_variables": {
            "sic": {
                "available_times": "187001-202112",
                "description": "Sea ice concentration",
                "is_derived": false,
                "mip": "SImon",
                "units": "[%]"
            },
            "siconc": {
                "available_times": "187001-202112",
                "description": "Sea ice concentration (Sea-ice Area Percentage) (Ocean Grid)",
                "is_derived": false,
                "mip": "SImon",
                "units": "[%]"
            },
            "tos": {
                "available_times": "187001-202112",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "ts": {
                "available_times": "187001-202112",
                "description": "Surface Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "reanaly"
    },
    "IAP": {
        "available_variables": {
            "thetao": {
                "available_times": "194001-202412",
                "description": "Sea Water Potential Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "tos": {
                "available_times": "194001-202412",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    },
    "ISCCP-FH": {
        "available_variables": {
            "alb": {
                "available_times": "198401-201612",
                "derived_from": [
                    "rsdscs",
                    "rsuscs"
                ],
                "description": "surface albedo",
                "is_derived": true,
                "mip": "Amon",
                "units": "[1]"
            },
            "prw": {
                "available_times": "198401-201612",
                "description": "Water Vapor Path",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2]"
            },
            "ps": {
                "available_times": "198401-201612",
                "description": "Surface Air Pressure",
                "is_derived": false,
                "mip": "Amon",
                "units": "[Pa]"
            },
            "rlds": {
                "available_times": "198401-201612",
                "description": "Surface Downwelling Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "rlus": {
                "available_times": "198401-201612",
                "description": "Surface Upwelling Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlut": {
                "available_times": "198401-201612",
                "description": "TOA Outgoing Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlutcs": {
                "available_times": "198401-201612",
                "description": "TOA Outgoing Clear-Sky Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsds": {
                "available_times": "198401-201612",
                "description": "Surface Downwelling Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "rsdt": {
                "available_times": "198401-201612",
                "description": "TOA Incident Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "rsus": {
                "available_times": "198401-201612",
                "description": "Surface Upwelling Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsut": {
                "available_times": "198401-201612",
                "description": "TOA Outgoing Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsutcs": {
                "available_times": "198401-201612",
                "description": "TOA Outgoing Clear-Sky Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "tas": {
                "available_times": "198401-201612",
                "description": "Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "ts": {
                "available_times": "198401-201612",
                "description": "Surface Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            }
        },
        "project": "OBS",
        "tier": 2,
        "type": "sat"
    },
    "NCEP-NCAR-R1": {
        "available_variables": {
            "clt": {
                "available_times": "194801-202504",
                "description": "Total Cloud Cover Percentage",
                "is_derived": false,
                "mip": "Amon",
                "units": "[%]"
            },
            "hur": {
                "available_times": "194801-202504",
                "description": "Relative Humidity",
                "is_derived": false,
                "mip": "Amon",
                "units": "[%]"
            },
            "hurs": {
                "available_times": "194801-202504",
                "description": "Near-Surface Relative Humidity",
                "is_derived": false,
                "mip": "Amon",
                "units": "[%]"
            },
            "hus": {
                "available_times": "194801-202504",
                "description": "Specific Humidity",
                "is_derived": false,
                "mip": "Amon",
                "units": "[1]"
            },
            "pr": {
                "available_times": "194801-202504",
                "description": "Precipitation",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2 s-1]"
            },
            "prw": {
                "available_times": "194801-202504",
                "description": "Water Vapor Path",
                "is_derived": false,
                "mip": "Amon",
                "units": "[kg m-2]"
            },
            "psl": {
                "available_times": "194801-202504",
                "description": "Sea Level Pressure",
                "is_derived": false,
                "mip": "Amon",
                "units": "[Pa]"
            },
            "rlut": {
                "available_times": "194801-202504",
                "description": "TOA Outgoing Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rlutcs": {
                "available_times": "194801-202504",
                "description": "TOA Outgoing Clear-Sky Longwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsut": {
                "available_times": "194801-202504",
                "description": "TOA Outgoing Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "rsutcs": {
                "available_times": "194801-202504",
                "description": "TOA Outgoing Clear-Sky Shortwave Radiation",
                "is_derived": false,
                "mip": "Amon",
                "positive": "up",
                "units": "[W m-2]"
            },
            "sfcWind": {
                "available_times": "194801-202504",
                "description": "Near-Surface Wind Speed",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m s-1]"
            },
            "ta": {
                "available_times": "194801-202504",
                "description": "Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "tas": {
                "available_times": "194801-202504",
                "description": "Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "tasmax": {
                "available_times": "194801-202504",
                "description": "Daily Maximum Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "tasmin": {
                "available_times": "194801-202504",
                "description": "Daily Minimum Near-Surface Air Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "ts": {
                "available_times": "194801-202504",
                "description": "Surface Temperature",
                "is_derived": false,
                "mip": "Amon",
                "units": "[K]"
            },
            "ua": {
                "available_times": "194801-202504",
                "description": "Eastward Wind",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m s-1]"
            },
            "va": {
                "available_times": "194801-202504",
                "description": "Northward Wind",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m s-1]"
            },
            "wap": {
                "available_times": "194801-202504",
                "description": "Omega (=dp/dt)",
                "is_derived": false,
                "mip": "Amon",
                "units": "[Pa s-1]"
            },
            "zg": {
                "available_times": "194801-202504",
                "description": "Geopotential Height",
                "is_derived": false,
                "mip": "Amon",
                "units": "[m]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    },
    "NOAA-ERSSTv5": {
        "available_variables": {
            "tos": {
                "available_times": "185401-202506",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    },
    "ORAS5": {
        "available_variables": {
            "hfds": {
                "available_times": "195801-202312",
                "description": "Downward Heat Flux at Sea Water Surface",
                "is_derived": false,
                "mip": "Omon",
                "positive": "down",
                "units": "[W m-2]"
            },
            "so": {
                "available_times": "195801-202312",
                "description": "Sea Water Salinity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[0.001]"
            },
            "tauu": {
                "available_times": "195801-202312",
                "description": "Surface Downward Eastward Wind Stress",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[Pa]"
            },
            "tauv": {
                "available_times": "195801-202312",
                "description": "Surface Downward Northward Wind Stress",
                "is_derived": false,
                "mip": "Amon",
                "positive": "down",
                "units": "[Pa]"
            },
            "thetao": {
                "available_times": "195801-202312",
                "description": "Sea Water Potential Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "tos": {
                "available_times": "195801-202312",
                "description": "Sea Surface Temperature",
                "is_derived": false,
                "mip": "Omon",
                "units": "[degC]"
            },
            "uo": {
                "available_times": "195801-202312",
                "description": "Sea Water X Velocity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m s-1]"
            },
            "vo": {
                "available_times": "195801-202312",
                "description": "Sea Water Y Velocity",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m s-1]"
            },
            "zos": {
                "available_times": "195801-202312",
                "description": "Sea Surface Height Above Geoid",
                "is_derived": false,
                "mip": "Omon",
                "units": "[m]"
            }
        },
        "project": "OBS6",
        "tier": 2,
        "type": "reanaly"
    }
}